Request power status update from power manager when power button view gets created.

chrome/browser/chromeos/dbus/power_manager_client.cc

Index: chrome/browser/chromeos/dbus/power_manager_client.cc
diff --git a/chrome/browser/chromeos/dbus/power_manager_client.cc b/chrome/browser/chromeos/dbus/power_manager_client.cc
index d5f4f2e3a39c3420eaf66b0592786f69a590c264..56cb5a0b53d51e838146a3d975e07cc8b39387ea 100644
--- a/chrome/browser/chromeos/dbus/power_manager_client.cc
+++ b/chrome/browser/chromeos/dbus/power_manager_client.cc
@@ -208,6 +208,13 @@ class PowerManagerClientImpl : public PowerManagerClient {
       return;
     }
 
+    // This is a temp hack that will be removed in few days.

[satorux1, 2011/11/11 21:00:22]

Please start the comment with // TODO(tbarzic):

It would also be nice to include a crosbug.com URL

[tbarzic, 2011/11/11 21:09:33]

OK

+    // Right now power manager sets line_power_on to true if neither line_power
+    // nor battery system path can't be found. I'm changing that so we can
+    // detect that device doesn't have battery (e.g. Newton). This is to ensure
+    // nothing gets broken until real Chrome side patch lands.
+    status.line_power_on |= !status.battery_is_present;
+
     VLOG(1) << "Power status: " << status.ToString();
     FOR_EACH_OBSERVER(Observer, observers_, PowerChanged(status));
   }